Header conseils aux utilisateurs


Our database and our 360-degree approach will enable us to accurately respond to your real estate problems.


Our capital, held exclusively by our operational partner, guarantees the neutrality of our recommendations.

Our positioning without conflict of interest (refusal of any letting mandates) allows us to best defend our clients' interests.

Our ability to widen the availability of buildings: 

1 / based on our unique real estate database to identify known and unknown buildings (future vacant buildings, speculative schemes that have not yet begun, etc.), 

2 / by adjusting the initial functional program, if necessary, or by bypassing the technical and spatial constraints of the buildings thanks to the experience of our expert partners in workspaces.

Our ability to obtain off-market conditions:

1 / by effectively enforcing competition among all owners,

2 /  by mastering financial and legal engineering

Our remuneration method meets the expectations of our clients, with fees varying according to the performance of the deal.


A methodological approach in 3 steps:
Step 1

From an analysis of the existing situation in various areas: 

- Financial: Full rental cost, market rent (after detailed market survey) 
- Social: location of employees and analysis of transport time 
- Legal: comparison of current leases with best practices, exit costs
- Competitive: real estate strategy of the main competitors 
- Spatial: efficiency of current sites (shape and depth of floorplates, common areas ...)

Step 2

From an analysis of the real estate offer:

- Based on precise specifications (building characteristics, surroundings, date and cost criteria, company image, etc.) 
- Including a weighted comparative rating and, if necessary, head-count space-planning for a typical floor 
- Based on an exclusive property database at Strategies and Corp that covers both marketed supply as well as "off market" supply  

Step 3

From negotiating the best financial and legal conditions for short-listed sites:

- With systematic competition 
- Mastering complex financial arrangements (sub-rent, leverage for the resale of the building, ..) 
-Including negotiation of the best clauses in terms of flexibility, rental cost and security thanks to internal legal skills (maintenance, compliance with standards, restitution, area flexibility, etc.)

Christophe Lagier Directeur conseil aux entreprises

Christophe Lagier

Mail : Tel : (+33)1 45 63 76 38 Mobile : (+33)6 03 79 73 20


7 000 m2
3 500 m2
12 000 m2
20 000 m2
1 000 m2
10 000 m2
14 000 m2
8 000 m2
10 000 m2
10 000 m2
60 à 80 000 m2
21 500 m2
7 700 m2
16 500 m2
22 000 m2
8 200 m2
5 400 m2
1 600 m2
10 000 m2
4 600 m2
1 000 m2
5 000 m2
25 000 m2
33 000 m2
5 300 m2
28 000 m2
8 000 m2
5 000 m2
2 500 m2
7 500 m2


Ile de France
Ile de France
Région Ile De France
Advanced feasibility study with different implementation scenarios (1 site, 2 sites, ...)
70,000 m2 Learn More
41 Ybry - Neuilly sur Seine
41 Ybry - Neuilly sur Seine
Analysis of new site and stay on site scenarios . Implementation of new site scenario
15,000 m2 Learn More


We believe in an alliance of complementary skills rather than an integrated model, with assignments efficiently coordinated by Strategies and Corp.
Since 2012 Génie des lieux

Génie des Lieux is an independent consultancy firm experienced in the transformation of working environments.

For 20 years, Génie des Lieux has been a multidisciplinary firm, made up of six entities that allow us to assist you with your projects: layout, ergonomics, interior architecture, change management (Génie des Lieux Conseil), transfer management (Mouvement Conseil), services in the working environment (Marque Bureaulib), a research and experimentation programme (Génie Le Lab) and 3D visualization / Spacio IT solutions, occupancy audits / Mesurflex and Transfer Management / Dragus and Mobility / Connexia (System Engineering).

Common references
Since 2014 WorkStyle

100% global design, 100% independent, created in 1998 by Olivier Saguez, the agency has mastered all fields of Useful Design.  Based on the definition of a common thread, Saguez & Partners works in eight major areas of expertise - Strategy Design, Identity Design, Product Design, Design Service, Environmental Design, Architectural Design, Retail Design, Workstyle Design - to create an obvious coherence between the value of image and the use value of its projects.

The global design consultancy has 150 employees, including 16 partners, who have imagined their future place to Work Differently and live better together: in the new Manufacture Design, with its school and restaurant open onto the city and life, the agency sets itself at the heart of its customers and subjects, today and tomorrow.

Common references
En cliquant sur le bouton « Ok », vous consentez à l’utilisation de cookies afin d’optimiser et d’analyser votre navigation et nous permettre de mesurer l’audience de notre site internet. Pour en savoir plus, notamment sur les moyens de contrôle disponibles, vous pouvez consulter la politique d’utilisation des cookies. Ok